For each simulation, Praxar provides a PowerPoint file for instructors with a presentation describing the simulation process, the various elements covered by the simulation, and the registration process. The “Presentation Intro” file is available on your Instructor portal (in the Documents section of the Simulation panel) or in the Document zone under each simulation folder (via https://sites.google.com/praxar.com/zone-documents/home-page).
Use this opportunity to give the students instructions for completing the tutorials of the Preparation phase.
If you are using the Team version, the initial presentation gives you an opportunity to create the teams, and assign each a team number (1 to 50). See Forming teams in class for details on how to proceed.
As you can see, there are a number of things to be covered in the first class meeting, so you may want to prioritize some of them and take care of others, such as forming the teams, during another class.